PT-2019-6445 · Google+3 · Google Chrome+3

Mark Amery · Published 2019-12-17 · Updated 2024-06-15 · CVE-2020-6393

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 80.0.3987.87

Description The issue is related to insufficient policy enforcement in the Blink component of Google Chrome, which can be exploited by a remote attacker to leak cross-origin data. This can be achieved via a crafted HTML page, allowing the attacker to access confidential data.

Recommendations For versions prior to 80.0.3987.87, update to version 80.0.3987.87 or later to resolve the issue.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

ALT-PU-2020-1457

ALT-PU-2020-1521

ALT-PU-2020-1707

ALT-PU-2020-2441

BDU:2024-07623

CVE-2020-6393

DSA-4638-1

MGASA-2020-0123

OPENSUSE-SU-2020:0189-1

OPENSUSE-SU-2020:0210-1

OPENSUSE-SU-2020:0233-1

OPENSUSE-SU-2020_0189-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:0514

RHSA-2020_0514

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2347

• https://osv.dev/vulnerability/DEBIAN-CVE-2020-6393 · Vendor Advisory
• https://crbug.com/1035058 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6393 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-6393 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200327SE16 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0210-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0189-1 · Vendor Advisory
• https://debian.org/security/2020/dsa-4638 · Vendor Advisory
• https://security.gentoo.org/glsa/202003-08 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2020:0514 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6393 · Security Note